JP6776239B2 - デュアルecg解析アルゴリズムを用いた自動体外式除細動器(aed) - Google Patents

デュアルecg解析アルゴリズムを用いた自動体外式除細動器(aed) Download PDF

Info

Publication number
JP6776239B2
JP6776239B2 JP2017530305A JP2017530305A JP6776239B2 JP 6776239 B2 JP6776239 B2 JP 6776239B2 JP 2017530305 A JP2017530305 A JP 2017530305A JP 2017530305 A JP2017530305 A JP 2017530305A JP 6776239 B2 JP6776239 B2 JP 6776239B2
Authority
JP
Japan
Prior art keywords
cpr
shock
ecg
period
aed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2017530305A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017538493A (ja
JP2017538493A5 (enExample
Inventor
チェングアン リウ
チェングアン リウ
ステイシー アール ゲーマン
ステイシー アール ゲーマン
ジェームズ ノックス ルッセル
ジェームズ ノックス ルッセル
クリストファー ウィリアム フレミング
クリストファー ウィリアム フレミング
ドーン ブライリー ジョルゲンソン
ドーン ブライリー ジョルゲンソン
デイビッド ロイ アクネス
デイビッド ロイ アクネス
ジェフリー マーティン ボスチー
ジェフリー マーティン ボスチー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2017538493A publication Critical patent/JP2017538493A/ja
Publication of JP2017538493A5 publication Critical patent/JP2017538493A5/ja
Application granted granted Critical
Publication of JP6776239B2 publication Critical patent/JP6776239B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3993—User interfaces for automatic external defibrillators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/361—Detecting fibrillation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/347—Detecting the frequency distribution of signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3904—External heart defibrillators [EHD]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3904—External heart defibrillators [EHD]
    • A61N1/39044—External heart defibrillators [EHD] in combination with cardiopulmonary resuscitation [CPR] therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3904—External heart defibrillators [EHD]
    • A61N1/39046—User protection from shock

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Emergency Medicine (AREA)
  • Critical Care (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Percussion Or Vibration Massage (AREA)
JP2017530305A 2014-12-12 2015-12-09 デュアルecg解析アルゴリズムを用いた自動体外式除細動器(aed) Active JP6776239B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462090943P 2014-12-12 2014-12-12
US62/090,943 2014-12-12
US201562120397P 2015-02-25 2015-02-25
US62/120,397 2015-02-25
PCT/IB2015/059454 WO2016092477A1 (en) 2014-12-12 2015-12-09 Automated external defibrillator (aed) with dual ecg analysis algorithms

Publications (3)

Publication Number Publication Date
JP2017538493A JP2017538493A (ja) 2017-12-28
JP2017538493A5 JP2017538493A5 (enExample) 2019-01-24
JP6776239B2 true JP6776239B2 (ja) 2020-10-28

Family

ID=55066693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017530305A Active JP6776239B2 (ja) 2014-12-12 2015-12-09 デュアルecg解析アルゴリズムを用いた自動体外式除細動器(aed)

Country Status (7)

Country Link
US (2) US10561853B2 (enExample)
EP (1) EP3229896B1 (enExample)
JP (1) JP6776239B2 (enExample)
CN (1) CN107249683B (enExample)
BR (1) BR112017012063A2 (enExample)
RU (1) RU2017124903A (enExample)
WO (1) WO2016092477A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10561853B2 (en) 2014-12-12 2020-02-18 Koninklijke Philips N.V. Automated external defibrillator (AED) with dual ECG analysis algorithms
EP3229895B8 (en) 2014-12-12 2020-04-01 Koninklijke Philips N.V. Analyze option button for an automated external defibrillator (aed) with dual ecg analysis algorithms
EP3229897B1 (en) 2014-12-12 2018-12-05 Koninklijke Philips N.V. Confidence analyzer for an automated external defibrillator (aed) with dual ecg analysis algorithms
RU2017125786A (ru) 2014-12-18 2019-01-18 Конинклейке Филипс Н.В. Дефибриллятор с запланированным и непрерывным режимами работы
BR112017012771A2 (pt) 2014-12-18 2017-12-26 Koninklijke Philips Nv desfibrilador externo automatizado (dea) para usar durante uma ressuscitação cardiopulmonar (rcp), e método para controlar uma saída de eletroterapia de um desfibrilador durante a aplicação de rcp
US11179293B2 (en) 2017-07-28 2021-11-23 Stryker Corporation Patient support system with chest compression system and harness assembly with sensor system
GB201721767D0 (en) * 2017-12-22 2018-02-07 Heartsine Tech Limited Defibrillator status indication and activation
KR101957154B1 (ko) * 2018-04-02 2019-07-04 주식회사메디아나 전원 켜짐부터 전기충격 지시까지 걸리는 시간을 단축하는 제세동기 구동방법 및 그 구동방법을 이용한 제세동기
US11089989B2 (en) 2018-09-14 2021-08-17 Avive Solutions, Inc. Shockable heart rhythm classifier for defibrillators
US20240001130A1 (en) * 2020-11-23 2024-01-04 Koninklijke Philips N.V. Methods and systems for optimizing shock delivery time using an automated external defibrillator
WO2022115874A2 (en) * 2020-11-30 2022-06-02 Zoll Medical Corporation Mixed-segment electrocardiogram analysis in coordination with cardiopulmonary resuscitation for efficient defibrillation electrotherapy
US11633613B1 (en) 2022-04-04 2023-04-25 Altrix Medical, Inc. Compact AED with external electrocardiogram
US11794025B1 (en) 2022-04-04 2023-10-24 Altrix Medical, Inc. Compact AED with integrated CPR coaching
EP4593704A4 (en) 2022-09-30 2026-08-19 Stryker Corp Techniques for managing inconclusive or conflicting results in analyses of physiological parameters

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999024114A1 (en) 1997-11-06 1999-05-20 Heartstream, Inc. External defibrillator with cpr prompts and acls prompts and method of use
US5957856A (en) 1998-09-25 1999-09-28 Institute Of Critical Care Medicine Method and system for predicting the immediate success of a defibrillatory shock during cardiac arrest
US20060058848A1 (en) 1998-11-20 2006-03-16 Medtronic Emergency Response Systems, Inc. AED with user inputs in response to prompts
WO2001082099A1 (en) 1999-05-01 2001-11-01 The Court Of Napier University Method of analysis of medical signals
US20050131465A1 (en) 2000-02-04 2005-06-16 Freeman Gary A. Integrated resuscitation
US7463922B1 (en) 2000-07-13 2008-12-09 Koninklijke Philips Electronics, N.V. Circuit and method for analyzing a patient's heart function using overlapping analysis windows
US6754528B2 (en) 2001-11-21 2004-06-22 Cameraon Health, Inc. Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
US6553257B2 (en) * 2001-03-13 2003-04-22 Koninklijke Philips Electronics N.V. Interactive method of performing cardipulmonary resuscitation with minimal delay to defibrillation shocks
US6671547B2 (en) * 2001-06-13 2003-12-30 Koninklijke Philips Electronics N.V. Adaptive analysis method for an electrotherapy device and apparatus
US6917830B2 (en) 2001-10-29 2005-07-12 Cardiac Pacemakers, Inc. Method and system for noise measurement in an implantable cardiac device
US6898462B2 (en) 2002-05-08 2005-05-24 Koninklijke Philips Electronics N.V. Defibrillator/monitor with patient specific treatment algorithms
US6961612B2 (en) 2003-02-19 2005-11-01 Zoll Medical Corporation CPR sensitive ECG analysis in an automatic external defibrillator
US7565194B2 (en) 2004-05-12 2009-07-21 Zoll Medical Corporation ECG rhythm advisory method
WO2005112749A1 (en) * 2004-05-12 2005-12-01 Zoll Medical Corporation Ecg rhythm advisory method
EP1778350A4 (en) * 2004-07-30 2010-04-21 Access Cardiosystems Inc METHOD AND DEVICE FOR DETECTING PATIENT CAUSES CAUSED BY HLW AND / OR MOTION PATIENTS IN THE PATIENTS ELECTROCARDIOGRAM USING THE PATIENT IMPEDANCE
WO2006016289A2 (en) * 2004-08-09 2006-02-16 Koninklijke Philips Electronics, N.V. External defibrillator with pre-cpr-ecg based defibrillating shock
US7937146B2 (en) 2005-01-26 2011-05-03 Physio-Control, Inc. Defibrillator with overridable CPR-first protocol
US20060229679A1 (en) 2005-03-31 2006-10-12 Joo Tae H External defibrillator and a method of determining when to use the external defibrillator
EP1904174A2 (en) 2005-06-23 2008-04-02 Koninklijke Philips Electronics N.V. Defibrillator with automatic shock first/cpr first algorithm
CN101203267A (zh) * 2005-06-23 2008-06-18 皇家飞利浦电子股份有限公司 具有自动选择首先电击/首先cpr的算法的除颤器
WO2006136975A2 (en) 2005-06-24 2006-12-28 Koninklijke Philips Electronics, N.V. Aed having mandatory pause for administrating cpr
JP5455373B2 (ja) 2005-12-16 2014-03-26 コーニンクレッカ フィリップス エヌ ヴェ 増加するcpr実施時間を有する自動対外除細動器
JP2010500144A (ja) * 2006-08-16 2010-01-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 多重不整脈条件の解析のための体外式除細動器
CN101553276A (zh) * 2006-12-07 2009-10-07 皇家飞利浦电子股份有限公司 具有带有暂停以便进行ecg采集的cpr周期的aed
US20080176199A1 (en) 2007-01-11 2008-07-24 Physio-Control, Inc. Prompting System For CPR Delivery
JP2010523252A (ja) * 2007-04-11 2010-07-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 患者の生理学的データを利用するcpr換気分析を備える除細動器
JP5148992B2 (ja) 2007-12-27 2013-02-20 芳裕 山口 心電図波形処理システム及びプログラム
EP2172245B1 (en) * 2008-10-03 2017-04-12 Schiller Medical S.A.S. Apparatus for defibrillation delivery decision
US8509881B2 (en) 2009-11-03 2013-08-13 Cardiac Science Corporation True ECG measurement during cardio pulmonary resuscitation by adaptive piecewise stitching algorithm
EP3978069A1 (en) * 2010-02-12 2022-04-06 Zoll Medical Corporation Defibrillator charging
CA2789321A1 (en) 2010-02-12 2011-08-18 Zoll Medical Corporation Defibrillator display
US9308383B2 (en) 2010-03-12 2016-04-12 Schiller Medical S.A.S. Method, apparatus and computer program for defibrillation delivery decision
JP5914508B2 (ja) 2010-11-03 2016-05-11 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 動的な継続的cprプロトコルを有する除細動器
US8825154B2 (en) 2011-03-23 2014-09-02 Koninklijke Philips N.V. Defibrillator with protocol for selectively interrupting CPR
US8634937B2 (en) 2011-08-26 2014-01-21 Zoll Medical Corporation Defibrillator including light sensor
US20140207012A1 (en) 2011-06-30 2014-07-24 Univeristy Of Washington Through Its Center For Commercialization Systems and methods for analyzing electrocardiograms to detect ventricular fibrillation
US8903498B2 (en) * 2012-03-27 2014-12-02 Physio-Control, Inc. System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US9126055B2 (en) 2012-04-20 2015-09-08 Cardiac Science Corporation AED faster time to shock method and device
US20130282068A1 (en) 2012-04-20 2013-10-24 Mustafa H. Sagiroglu Aed treatment recommendation method and device
WO2013179234A1 (en) 2012-06-01 2013-12-05 Koninklijke Philips N.V. Method and apparatus for analyzing cardiac rhythm during cpr
US20140066799A1 (en) 2012-09-04 2014-03-06 University Of Washington Through Its Center For Commercialization Schema for using dynamic color and pattern backgrounds for electrocardiogram displays and associated systems and methods
US9204845B2 (en) 2012-09-24 2015-12-08 Physio-Control, Inc. Filtering patient signal also for ventilation artifacts
JP6505964B2 (ja) 2012-10-05 2019-04-24 日本光電工業株式会社 心電図解析機能付き除細動器の制御方法および除細動器
WO2014141056A2 (en) 2013-03-12 2014-09-18 Koninklijke Philips N.V. Defibrillator and method using limb leads for artifact free ecg
JP6664963B2 (ja) 2013-03-13 2020-03-13 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 心肺蘇生中にショック勧告の信頼性をスコアリングするための方法及び装置
EP2967395A4 (en) 2013-03-14 2016-03-16 Zoll Medical Corp WINDOW TECHNOLOGY FOR IDENTIFICATION OF IMPACT RESULTS
CN103933665A (zh) * 2013-12-10 2014-07-23 电子科技大学 具有自动生成和控制放电模式的心脏除颤方法及装置
US10076670B2 (en) 2014-01-02 2018-09-18 Koninklijke Philips N.V. Consistency monitoring for ECG shock advisory decisions
JP6457197B2 (ja) 2014-04-21 2019-01-23 片岡物産株式会社 簡易型濾過器
CN104083827A (zh) * 2014-07-10 2014-10-08 上海理工大学 体外除颤器及其心跳监听方法
EP3229895B8 (en) 2014-12-12 2020-04-01 Koninklijke Philips N.V. Analyze option button for an automated external defibrillator (aed) with dual ecg analysis algorithms
US10561853B2 (en) 2014-12-12 2020-02-18 Koninklijke Philips N.V. Automated external defibrillator (AED) with dual ECG analysis algorithms
EP3229897B1 (en) 2014-12-12 2018-12-05 Koninklijke Philips N.V. Confidence analyzer for an automated external defibrillator (aed) with dual ecg analysis algorithms
BR112017012771A2 (pt) 2014-12-18 2017-12-26 Koninklijke Philips Nv desfibrilador externo automatizado (dea) para usar durante uma ressuscitação cardiopulmonar (rcp), e método para controlar uma saída de eletroterapia de um desfibrilador durante a aplicação de rcp
RU2017125786A (ru) 2014-12-18 2019-01-18 Конинклейке Филипс Н.В. Дефибриллятор с запланированным и непрерывным режимами работы

Also Published As

Publication number Publication date
JP2017538493A (ja) 2017-12-28
RU2017124903A3 (enExample) 2019-05-16
EP3229896A1 (en) 2017-10-18
CN107249683B (zh) 2021-05-28
EP3229896B1 (en) 2022-08-03
US10561853B2 (en) 2020-02-18
CN107249683A (zh) 2017-10-13
WO2016092477A1 (en) 2016-06-16
US11197631B2 (en) 2021-12-14
US20200139143A1 (en) 2020-05-07
US20170361118A1 (en) 2017-12-21
BR112017012063A2 (pt) 2018-01-16
RU2017124903A (ru) 2019-01-14

Similar Documents

Publication Publication Date Title
JP6727209B2 (ja) Cpr中の心律動をモニタリングする装置
JP6727204B2 (ja) デュアルecg解析アルゴリズムを用いた自動体外式除細動器(aed)の解析任意選択ボタン
CN107106855B (zh) 用于具有双ecg分析算法的自动体外除颤器(aed)的置信度分析器
US11197631B2 (en) Automated external defibrillator (AED) with dual ECG analysis algorithms
JP6633635B2 (ja) スケジューリングされた動作モード及び連続的な動作モードを有する除細動器
JP6553753B2 (ja) 自動体外式除細動器においてショック決定を取り消すための装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181205

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191007

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191225

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200522

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200908

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201007

R150 Certificate of patent or registration of utility model

Ref document number: 6776239

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250